45CrMoV6-7

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#45CrMoV6-7

Description

45CrMoV6-7 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 45CrMoV6-7

Category	Type	Steel Grade
Steel Grades	Carbon Steel	45CrMoV6-7
		60SiCr7
		61SiCr7
		1.7138
		52MnCrB3
		55Cr3
		1.7176
		52CrMoV4
		1.7701
		51CrMoV4
		1.7701

Chemical composition(mass fraction)(wt.%) of the 45CrMoV6-7

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.40-0.50	0.15-0.35	0.60-0.80	0.035	0.035	1.30-1.50
Mo	Al	Cu	Nb	Ti	V	Ce
0.65-0.75					0.25-0.35
N	Co	Pb	B	Other

Mechanical Properties of steel grade 45CrMoV6-7

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
782 (≥)	172 (≥)	14	42	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	241

Physical Properties of steel grade 45CrMoV6-7

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
12	-	-			0.44	-
624	837	-	21.3	331		-
841	-	31	22.2			231	122

Heat Treatment of steel grade 45CrMoV6-7

Heat treated : 1587°C - 1541°C

Technological Curves of steel grade 45CrMoV6-7

No Curve

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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